Photographer's Formulary Pyrocat-MC Film Developer is a high acutance developer, formulated by Sandy King as an alternative to other pyrogallol based staining developers.

The advantages over PMK that Mr. King cites for his formula include an approximately 1/3 stop greater effective film speed, 10-15$ shorter development times, more consistent staining action, lower toxicity, and no streaking or mottling with reduced agitation

Related Questions and Answers

Q: 1. Can I use this lens with a sony A7sii?

A: This is a apsc lens not made for full frame cameras. If you used it there would be horrible Horrible vignetting

Q: 2. Are these lenses parfocal when I put it on my blackmagic 6k?

A: All Sigma DSLR lenses are Varifocal and are not Parfocal regardless of the camera they are attached to.

Q: 3. Is this compatible with a Braun Nizo Sound 1048?

A: Yes this film can be used with the Braun Nizo Sound 1048.

Q: 4. Will this work with a Cine Kodak 8 Model 20?

A: The Kodak VISION3 50D Color Negative Film #7203 (Super 8, 50' Roll) is not suitable for the Kodak 8 Model 20.

Q: 5. does this film our on my Argus M3 Cinetronic movie camera?

A: Short answer: no

Q: 6. I have a Canon Autozoom 814. If I get the daylight film, do I leave the camera setting to tungsten or switch on the daylight filter?

A: You need to change the camera settings to daylight, not tungsten.

Q: 7. Works on ZV-E10 II?

A: Sony ZV-E10 II Mirrorless Camera can only accept Sony E-Mount lenses and the Sigma 18-35mm f/1.8 and 50-100mm f/1.8 DC HSM Art Lenses Kit for Sigma SA will not be compatible. You can find the list of compatible zoom lenses here: https://bhpho.to/4c3guzj.

Q: 8. Is the developing/ scanning free

A: No it is not. You have to send your exposed film off to a lab to be developed and scanned. (Or develop yourself)

Q: 9. Where do you get the Super 8 film processed to be viewable via dvd?

A: Unfortunately, B&H does not process Super 8 Film. As such, I would recommend searching on Google or your preferred internet search engine and search for "Super 8mm film processing" to find processing labs that develop Super 8mm film, and inquire if they also have scanning services to scan the film to DVD.

Q: 10. What is an art lens?

A: Sigma's Art line is a line of lenses that they deem it well-suited to creative image making due to their large, constant apertures and ability to produce aesthetic bokeh.